diff --git a/devsupApp/src/dbfield.c b/devsupApp/src/dbfield.c
index 04e2421..60a60df 100644
--- a/devsupApp/src/dbfield.c
+++ b/devsupApp/src/dbfield.c
@@ -160,7 +160,7 @@ static PyObject *pyField_getarray(pyField *self)
 #ifdef HAVE_NUMPY
     int flags = NPY_CARRAY;
     char *data=self->addr.pfield;
-    npy_int dims[1] = {self->addr.no_elements};
+    npy_intp dims[1] = {self->addr.no_elements};
     PyArray_Descr *desc;
 
     if(self->addr.field_type>DBF_MENU) {
diff --git a/devsupApp/src/setup.c b/devsupApp/src/setup.c
index 6a12ff1..34d978e 100644
--- a/devsupApp/src/setup.c
+++ b/devsupApp/src/setup.c
@@ -272,15 +272,13 @@ static void cleanupPy(void *junk)
  */
 static void setupPyInit(void)
 {
-    PyThreadState *state;
-
     PyImport_AppendInittab("_dbapi", init_dbapi);
     PyImport_AppendInittab("_dbconstants", init_dbconstants);
 
     Py_Initialize();
     PyEval_InitThreads();
 
-    state = PyEval_SaveThread();
+    (void)PyEval_SaveThread();
 
     epicsAtExit(&cleanupPy, NULL);
 }